UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAgY3/2mqstFFX9NDREc8mTZxeqk4szM4gf7JYea+6Y=' 
WHERE 
  key_id = 'b724599ddd05e9613494d1eb8ec591ccebf6830e0a2ca931ee50c879c9924312' 
  AND (
    token = 'dAgY3/2mqstFFX9NDREc8mTZxeqk4szM4gf7JYea+6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )