UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JGFhXBJjZ7IkORNAXVd+2XoZq4na+NvVvfFWC96S/Z8=' 
WHERE 
  key_id = 'a6b3f7177b505a2aadc78c10dd5fedc630c567d43422bf1ffbe99d34eb628f2a' 
  AND (
    token = 'JGFhXBJjZ7IkORNAXVd+2XoZq4na+NvVvfFWC96S/Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )