UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qFs5h6pBYGYUN9w6zY+TSG29eFwARMlyEHCS6jK3e9A=' 
WHERE 
  key_id = '19e9b0d1dbd088d072aec169f67fd173f27883cacea5302815293a74b3222c15' 
  AND (
    token = 'qFs5h6pBYGYUN9w6zY+TSG29eFwARMlyEHCS6jK3e9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )