UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYo8CfG7t3Lb+r7oa7OQOPwuBKeWdVk3L6i2oEH6/xQ=' 
WHERE 
  key_id = 'c484e10d17809772dc1a81d69561c6d460a2bd020b4600c5a9eb291e512c458f' 
  AND (
    token = 'aYo8CfG7t3Lb+r7oa7OQOPwuBKeWdVk3L6i2oEH6/xQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )