UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i8qbN1fyJcSruamc4n1IrZtLPeMuqO5ckTp6fH7rAK0=' 
WHERE 
  key_id = '92373d0e548128a10c210316af62b724b149a28b7a2219f4769cb7365af07f29' 
  AND (
    token = 'i8qbN1fyJcSruamc4n1IrZtLPeMuqO5ckTp6fH7rAK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )