UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U8Cz6jtQ7HLiY58iC3kSIi40Qr5qBFhtQRpbj6CTL9I=' 
WHERE 
  key_id = '8f05abbbd939e5273641fbf8b21b73a86932cf9fdb6d866924ca9446d6d05f7e' 
  AND (
    token = 'U8Cz6jtQ7HLiY58iC3kSIi40Qr5qBFhtQRpbj6CTL9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )