UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vs+IQQBBOBrOUn5C/5M193FAzKQSthkG06IcYArR1e4=' 
WHERE 
  key_id = '795f6c593d7797ce68ca0f5de204b5aab3ddbd481c0a60df5ee7412574a50055' 
  AND (
    token = 'Vs+IQQBBOBrOUn5C/5M193FAzKQSthkG06IcYArR1e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )