UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i4gNBWCeoLyf88DDhj+ooa0w0HKFTds3Rm3ICpcfBg8=' 
WHERE 
  key_id = '4e5629dd612b29d8427393639247ea8e46802a90aed93e53ab1ce08734c309ff' 
  AND (
    token = 'i4gNBWCeoLyf88DDhj+ooa0w0HKFTds3Rm3ICpcfBg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )