UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjYX+I47G8vs6sRBbjm1rGugGqpx1pUZ5s7fDqm3p1U=' 
WHERE 
  key_id = '114bb8a59d9e71abcff24f54c02cf2efe3f04baa74b921c3d127fc8e3684661c' 
  AND (
    token = 'cjYX+I47G8vs6sRBbjm1rGugGqpx1pUZ5s7fDqm3p1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )