UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXA6CVpfwxEaxc++T0dH2dEUNw0HFHX5LulHVxnD89E=' 
WHERE 
  key_id = '27ce0f6b3725d01ed6bb88032ea5c8bfd63bcc61eca6b311eb2cf4021b911780' 
  AND (
    token = 'tXA6CVpfwxEaxc++T0dH2dEUNw0HFHX5LulHVxnD89E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )