UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KkMYrDCKGpAhrJ1igTOuYbW+UanBasnUSZzdI2QnbT4=' 
WHERE 
  key_id = 'f6c184ee022b16b7a498f9dd6b819fe3d1087e8ea27a23caf894208d472be06f' 
  AND (
    token = 'KkMYrDCKGpAhrJ1igTOuYbW+UanBasnUSZzdI2QnbT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )