UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27aaCGNKMC2flnDT6xQNs2JJZ+YThWOuVVohAFBsFB8=' 
WHERE 
  key_id = 'b7eb3edbc7f955516ec0a7a97d5a6087a9aa69b2d4327a48fdb59340c60bc5fd' 
  AND (
    token = '27aaCGNKMC2flnDT6xQNs2JJZ+YThWOuVVohAFBsFB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )