UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79ATrE4O6T5EyNiTWTnb3gQL4BArbagIlsQG/1CyaCs=' 
WHERE 
  key_id = '925499203554b3271d6c412fa8624cfc943c45018a951f3ba05b0ed2784eab76' 
  AND (
    token = '79ATrE4O6T5EyNiTWTnb3gQL4BArbagIlsQG/1CyaCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )