UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Wz1DQMt1iX5T20PH72AhGkdyZ1wCTkaYzb6oXj6bt4=' 
WHERE 
  key_id = 'e16e2d11b030d00b24388ad3da0c6c1968e1e39982744a019018a8e781dfd72c' 
  AND (
    token = '2Wz1DQMt1iX5T20PH72AhGkdyZ1wCTkaYzb6oXj6bt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )