UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7hkscykDdZlo6wp651yAzrEdv7y8731a2z0PLH72Uc=' 
WHERE 
  key_id = 'dadc0b3812260d463411d0b468566b5e81408bb7743529aa9c9d9f68621492c4' 
  AND (
    token = 'k7hkscykDdZlo6wp651yAzrEdv7y8731a2z0PLH72Uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )