UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnP1JDXF65xFCEMY5MS7iD4Rwr2NQTSV9lB4FIpSGJ0=' 
WHERE 
  key_id = 'd6c143c8227933aea1a0f0b7282562b33929bad59c44e52658dcd55d6e069091' 
  AND (
    token = 'qnP1JDXF65xFCEMY5MS7iD4Rwr2NQTSV9lB4FIpSGJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )