UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VnEFWumRBodEmxOi4U/mZ94kHaX/mBIEoK2y9Ve7EQ=' 
WHERE 
  key_id = '9c15a86322c35bc97ea1cf8f3ef37def503d21202f869746d5196ef2f0a8c5a5' 
  AND (
    token = '6VnEFWumRBodEmxOi4U/mZ94kHaX/mBIEoK2y9Ve7EQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )