UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zLUcmavn0vyClLaMqq6rBvGeITATT3QaBCcQLGMqcAk=' 
WHERE 
  key_id = 'd20628e270e54375524164e2ff2f7c2c6566f627eda9991400dd1c406e4fc6d5' 
  AND (
    token = 'zLUcmavn0vyClLaMqq6rBvGeITATT3QaBCcQLGMqcAk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )