UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bkOQnKjPTCU8Z6bFNmEVMze89reI368p1+eUU1pzXZQ=' 
WHERE 
  key_id = '3cc44be75bf2e27b37e8c5a863017cdfe476fa62a7527a2d3dcb62f7f2809b26' 
  AND (
    token = 'bkOQnKjPTCU8Z6bFNmEVMze89reI368p1+eUU1pzXZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )