UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ImqSH3l8UmRQnTRZETT6LaIdl+n3EobzF+fcnGNU2DE=' 
WHERE 
  key_id = '38eff3a9b6604494f78b5c9cb1bb82b0885616f8054048a3de178afa180e1cfc' 
  AND (
    token = 'ImqSH3l8UmRQnTRZETT6LaIdl+n3EobzF+fcnGNU2DE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )