UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ChQNVFhU6o10eoQCFAA2RP8vxBvDhB3vjXL0vvPINHA=' 
WHERE 
  key_id = '13111df09c3d8cee0c6b62270a0ea4bca04296a9052f17dfbb5efadfd1edc638' 
  AND (
    token = 'ChQNVFhU6o10eoQCFAA2RP8vxBvDhB3vjXL0vvPINHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )