UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2YZhOZmLOs3DnQvDFG9rd4PUad9JTq4Im0e3zL0gv4=' 
WHERE 
  key_id = 'f2df05fe115a010f63ae5659a7ab6c72314d89a05cfc9e6590e65bd9015392b8' 
  AND (
    token = 'A2YZhOZmLOs3DnQvDFG9rd4PUad9JTq4Im0e3zL0gv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )