UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wwq/pb6J9vziwyB1RELFn5Ic36cfoUfYCXikTkcHWKc=' 
WHERE 
  key_id = 'a094278fa8299206af96484b2a5d5253068eab0065c1cc57d7ef59f0305bfe34' 
  AND (
    token = 'wwq/pb6J9vziwyB1RELFn5Ic36cfoUfYCXikTkcHWKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )