UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCYztx9el0UwfyYv92sk0u3iP0a8oeXVOPLa1tlvR+I=' 
WHERE 
  key_id = 'e38e68fc0fadbd5fe99c99fbe4d178da3c5db8da822469f5fa482a21a0013a79' 
  AND (
    token = 'HCYztx9el0UwfyYv92sk0u3iP0a8oeXVOPLa1tlvR+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )