UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWuqrwMA0F2sD6SR+bW8KsrRWoXJO8KYT/ZglybQGP4=' 
WHERE 
  key_id = '750c3b2e463f492e238301ccebc7c8e57375bc86ed7091a1c9246ddb151344c2' 
  AND (
    token = 'uWuqrwMA0F2sD6SR+bW8KsrRWoXJO8KYT/ZglybQGP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )