UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RE9kSM4zS12OqcbqTwWwmLvPOE+ZMfebI4hubRcguTc=' 
WHERE 
  key_id = 'f206562adeef9a93537e11aceb91f8de1ff255435ef273d088c419ca9ec2ac09' 
  AND (
    token = 'RE9kSM4zS12OqcbqTwWwmLvPOE+ZMfebI4hubRcguTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )