UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qbChk/pIlf6gNV3Tm9jAb9Gx4XCQf3iUOOLteS28Zv8=' 
WHERE 
  key_id = '20f901f4f0b10f6e7265d680e8edf47bb2947cc8fcb7a0af6404a5a9ea04bb3b' 
  AND (
    token = 'qbChk/pIlf6gNV3Tm9jAb9Gx4XCQf3iUOOLteS28Zv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )