UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NY6Vs0TZTW4P2rwK0f6pOpMJuzhuoXig+DM5XCEXfzc=' 
WHERE 
  key_id = 'a18ce4893131834c5e1817e451984304deb32c0064b2fe62a0d44527ff5bf5b5' 
  AND (
    token = 'NY6Vs0TZTW4P2rwK0f6pOpMJuzhuoXig+DM5XCEXfzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )