UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1s7VwR5jIlz+7MFb7NnI2wVosZsGBg8M2a1HntnhZvo=' 
WHERE 
  key_id = '1cc74cb261adf7a0365f2762b4877ae47496e54488c19b2f818a777eb9162f39' 
  AND (
    token = '1s7VwR5jIlz+7MFb7NnI2wVosZsGBg8M2a1HntnhZvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )