UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/flndEd1nW5JDq47PKIdm+2ESGen/55xk71sVQpBGTg=' 
WHERE 
  key_id = '375516cff5f80b5c18e59c5475c76cc6ae3d086087bbc3a6041e4fbbf2956e8d' 
  AND (
    token = '/flndEd1nW5JDq47PKIdm+2ESGen/55xk71sVQpBGTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )