UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7f3IoqvGSTNf0SbxPotIzSx3yoDjt3pmVLUbbLGXi4=' 
WHERE 
  key_id = '0585400e92ca2bb6cfe5353d7f2e34b2a708775641beb83e1f34f846ca69eb0e' 
  AND (
    token = 'f7f3IoqvGSTNf0SbxPotIzSx3yoDjt3pmVLUbbLGXi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031