UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/DaK2ko/IQuFfpVj50Z6L3iAftITG9JNnp9gwoDWW0=' 
WHERE 
  key_id = 'ee4d9d9df0303e64b5619bb9ed3c38b053d733eb7923bbbf69c9dfdb96098897' 
  AND (
    token = 'T/DaK2ko/IQuFfpVj50Z6L3iAftITG9JNnp9gwoDWW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )