UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qEyJ+wzlfRVOKdoR3oy/Oq5/63vXCpFtWEm+Ikv/V2A=' 
WHERE 
  key_id = 'b77d8879e3de06059dfece71096bd97a5419fc1f3700682533721654f1b83349' 
  AND (
    token = 'qEyJ+wzlfRVOKdoR3oy/Oq5/63vXCpFtWEm+Ikv/V2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )