UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6e11pTESAzODdApIwmdahwXr0K7o2PwvxxqqxIFfpQ=' 
WHERE 
  key_id = '25ee6e3abe9aef917980c83620ab4e4afc5612838f4b0a65496ee0dcaccc05ac' 
  AND (
    token = 'S6e11pTESAzODdApIwmdahwXr0K7o2PwvxxqqxIFfpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )