UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J776obXTBmOczctyVAAdN0W3KLmpMYAwP6MzB7OEJ4Q=' 
WHERE 
  key_id = '830d7f4840e51613339d6b0b511dc2c0fffd22b1d1190e59ec4a7aed4208be45' 
  AND (
    token = 'J776obXTBmOczctyVAAdN0W3KLmpMYAwP6MzB7OEJ4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )