UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+UTpxxrihxw50fdtK9Drl+P98SbuWBDzi5EC2Mdv38=' 
WHERE 
  key_id = 'ce6e8449a8a1be12e28a1a10a012c6e70cc6670ce90724b3be0d0447292906b1' 
  AND (
    token = 'A+UTpxxrihxw50fdtK9Drl+P98SbuWBDzi5EC2Mdv38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )