UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wNzbjtVICrNnBE1nG3CBNlChoEXnZdOtaEKIQulVPg0=' 
WHERE 
  key_id = 'c01eaef591cd2bf62b7ef27f89f9f44104c903bf5844ead610abf435f55d8614' 
  AND (
    token = 'wNzbjtVICrNnBE1nG3CBNlChoEXnZdOtaEKIQulVPg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )