UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PheVCT3LOxySXcZECUVRNtmN63wgSS8+UGryrWYS2cQ=' 
WHERE 
  key_id = '758d45a39571721ce02c348920490add429d4f3c6a492b7ad0600796ced48950' 
  AND (
    token = 'PheVCT3LOxySXcZECUVRNtmN63wgSS8+UGryrWYS2cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )