UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/A+x1oSJL9UXgps9IDNK3cvjHCciBsNrPhg+0WLMa8=' 
WHERE 
  key_id = 'b9bc0aee00c9b4e49e0e152e1bfe131c839f770425aabdffaac56ea670d0c5dc' 
  AND (
    token = 'U/A+x1oSJL9UXgps9IDNK3cvjHCciBsNrPhg+0WLMa8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )