UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TViW3yGubh2vgSgQcc3TQBsCQg8Fg9anW1KnxnU0KWk=' 
WHERE 
  key_id = '44ea8a5a93a94abe9dd6712950aa2f191e3e35d9d99fc5fb80e6ca3e9353fd4d' 
  AND (
    token = 'TViW3yGubh2vgSgQcc3TQBsCQg8Fg9anW1KnxnU0KWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )