UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PAFdrdqDSfwqJE3nhIoUaHDUY3X8yIj6GMeQW06LPAk=' 
WHERE 
  key_id = 'cd1670699974f0ba37c1c95afc68d7fffe918e7e983455ee00f4c3b06f362bae' 
  AND (
    token = 'PAFdrdqDSfwqJE3nhIoUaHDUY3X8yIj6GMeQW06LPAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )