UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4RM+PFarUrFOOuD2b0DggJBALJ5eU8QVZJsvhZl3D/8=' 
WHERE 
  key_id = 'ab00b0dd0f19c0e1e8c5ce97d2a72803126e4d2886039f2bdf5c5b6a05a4fa15' 
  AND (
    token = '4RM+PFarUrFOOuD2b0DggJBALJ5eU8QVZJsvhZl3D/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )