UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '57p7HJmBE/0A4TOO/dDIbsQNLWcyjY4Uy6EayhpOBb0=' 
WHERE 
  key_id = '4a023e0191083743dd93f446f150faa5c51c9b380291fa8dd373adfd512f612e' 
  AND (
    token = '57p7HJmBE/0A4TOO/dDIbsQNLWcyjY4Uy6EayhpOBb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )