UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'APLbi3b2cY6RBaa3n3f7bSMikXEq+VFG0YcshLJjoH4=' 
WHERE 
  key_id = '779254f52606fd654bbd9641816d0abbe8824bb14e651d46c2341a6dabe56e4e' 
  AND (
    token = 'APLbi3b2cY6RBaa3n3f7bSMikXEq+VFG0YcshLJjoH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039