UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'seAybswSOIj9zWfc3zIp0CjfPy+PMI/SiQr3EQLWbiY=' 
WHERE 
  key_id = '201e2a77425661ad41fad6f226182d559253040c7e59411b4749c20131cc78d6' 
  AND (
    token = 'seAybswSOIj9zWfc3zIp0CjfPy+PMI/SiQr3EQLWbiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )