UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ca2nSkPH/vHM0DXr2Kp0Z86muN4fh59ccmK/e51t+IQ=' 
WHERE 
  key_id = 'bd9b49b8e2eb4eba08d2fce0b54c6d811deea1d7a4abfd447b43f9b9e167c95d' 
  AND (
    token = 'ca2nSkPH/vHM0DXr2Kp0Z86muN4fh59ccmK/e51t+IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )