UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G1pv66E+pB+w8yO4sRHia8Iyj/gKadQCpcew7Ey90Qs=' 
WHERE 
  key_id = 'fab09c868c659a12250c6f4da03a5f244217f4a254987f83c2316c32243c3299' 
  AND (
    token = 'G1pv66E+pB+w8yO4sRHia8Iyj/gKadQCpcew7Ey90Qs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )