UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLCKiQD0zuz6drBrEf7RzZDn32vAZcA0i5ruwG5GwNU=' 
WHERE 
  key_id = 'e86a56bd060b8c09e707ae009dea5d195281707b54edaa1cb6dfa3a684b2d188' 
  AND (
    token = 'JLCKiQD0zuz6drBrEf7RzZDn32vAZcA0i5ruwG5GwNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )