UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OTuQ/25khOywjPlsInNTCBpaB8xflwQCmAIrzyNvn0o=' 
WHERE 
  key_id = 'd2f4e6445505e1f30df4e3f9736012c1d11fa2f940b805c0ad5db95a8062edb0' 
  AND (
    token = 'OTuQ/25khOywjPlsInNTCBpaB8xflwQCmAIrzyNvn0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )