UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbSy5sdDU8U1g//kAFiO8r1c3AT5ytHMHWAXGFwM/v0=' 
WHERE 
  key_id = 'e7175a0f7cd2b8a0f3890182140e78205f00370069b9fca5cac9411161a4e544' 
  AND (
    token = 'xbSy5sdDU8U1g//kAFiO8r1c3AT5ytHMHWAXGFwM/v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )