UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8LRxbEhwThuNWZWMtbZC9tcjAYhNnEFt9+3CL3TChM=' 
WHERE 
  key_id = '7ce7ecb4e62fca9e7d5fff72ac93af040c0ed0e693d1fca86bbf29677049ccd9' 
  AND (
    token = 'f8LRxbEhwThuNWZWMtbZC9tcjAYhNnEFt9+3CL3TChM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )