UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1DObsplpSUYLugNeD3kdHjSeV+yobS79g8kDIDQK5g=' 
WHERE 
  key_id = '7ae634964a93ee6854dd5125afa0e3b42a7e2749b55a6e0e8f55786501e638cc' 
  AND (
    token = 'n1DObsplpSUYLugNeD3kdHjSeV+yobS79g8kDIDQK5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )