UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtQKerEAKZQ96LXJVqSD4R+GQWpp+oSSRFgwccDn1yY=' 
WHERE 
  key_id = '5680989f2c89a0465c316b5ca3a2170647ebe211869aae8bca1cec3101bacb78' 
  AND (
    token = 'ZtQKerEAKZQ96LXJVqSD4R+GQWpp+oSSRFgwccDn1yY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )