UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOj8U3SH5Dj8y6PddW7RLUwUX7NhxN/fdPTbBrbslEs=' 
WHERE 
  key_id = '736725fbdc1a5db8479d0be4b51fd0a191ce7247b51b93d79ffbc1591cb99825' 
  AND (
    token = 'EOj8U3SH5Dj8y6PddW7RLUwUX7NhxN/fdPTbBrbslEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )