UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyl7vNTph1MPbQjdKK4e0Gm2/zcQrsdFxSeF93XL/O4=' 
WHERE 
  key_id = 'e3e4dadbaf6abed3d4bbaaaafbe03b6d97811406aac309b4a2b590c030649d10' 
  AND (
    token = 'uyl7vNTph1MPbQjdKK4e0Gm2/zcQrsdFxSeF93XL/O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )