UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yRj1IsYY5csrFYNYSsQBSao8gtLqs2YGfIvmTsI4sHM=' 
WHERE 
  key_id = 'c410af40ea50617f3ad5b2f2a976fb5c8279fc263e998b0eedd52249685da39b' 
  AND (
    token = 'yRj1IsYY5csrFYNYSsQBSao8gtLqs2YGfIvmTsI4sHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )