UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AG/klJj8e5QL47drCQYGZPwkIyEbyXZ09Fol4Pl9quI=' 
WHERE 
  key_id = '2ae7989d64f54328bd9a3b8fccf77ca2de3601681949ceea7976f4aeaa95a42d' 
  AND (
    token = 'AG/klJj8e5QL47drCQYGZPwkIyEbyXZ09Fol4Pl9quI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )