UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i7Aj8ubovbtymCcBSc6CG9HAuriFKpF1lRNmxbjXNyo=' 
WHERE 
  key_id = '36dbd725e00d382b54791bfe91ef672f85bccb49a1cc2bba8bf5ddbc514e7365' 
  AND (
    token = 'i7Aj8ubovbtymCcBSc6CG9HAuriFKpF1lRNmxbjXNyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )