UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHojoDv4nnUhm3i8sybwECsda6P2Gf5ewFBcqQMWcys=' 
WHERE 
  key_id = '8353526bb99aca5692d98fd4af871e7591c26b6b7c98f86ac317c1a708d8089d' 
  AND (
    token = 'aHojoDv4nnUhm3i8sybwECsda6P2Gf5ewFBcqQMWcys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )