UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zn2uEOPCHph3I3Vpc3so0Xl0EaNKCTnefRrU2NHUWUY=' 
WHERE 
  key_id = '5b51d8c0550371423f89a146b5dc06d7b6d5e5f030b752ec236226aead348330' 
  AND (
    token = 'zn2uEOPCHph3I3Vpc3so0Xl0EaNKCTnefRrU2NHUWUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )