UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRLsEuQnZ1Cw/gy4r9Pm8RTFmmzdiWHO8a/IvInRGqE=' 
WHERE 
  key_id = 'c0fb846c3ef74e65690c15cee99f8324920a11dd991631b7b0755c6638e2e2fd' 
  AND (
    token = 'ZRLsEuQnZ1Cw/gy4r9Pm8RTFmmzdiWHO8a/IvInRGqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )