UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/hMW76RmPUvWvlfpNAz+RK9sdmy/Qhy0la54D5t7DqY=' 
WHERE 
  key_id = '11f7deb74949578c91b11de749fbf74bad0760c427ddfea816885f4bc556d2ca' 
  AND (
    token = '/hMW76RmPUvWvlfpNAz+RK9sdmy/Qhy0la54D5t7DqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )