UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c6e5goLrqQmFEgoONopNfkZwTZ1pz30Mx6xupTIIs08=' 
WHERE 
  key_id = 'c9de0ba2f88b84a5f2760a9aae8d51cf536d37531906d9300ac798660c18d4df' 
  AND (
    token = 'c6e5goLrqQmFEgoONopNfkZwTZ1pz30Mx6xupTIIs08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )