UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCmtI/f2Lq9JfvaJOHt2x0qXuk8Ei6h9j+JRtJowQso=' 
WHERE 
  key_id = '457329cb8cdd7f4b3f4dc86e3e41fd98f09a3ab3dc4157d3f02ab7968043597e' 
  AND (
    token = 'xCmtI/f2Lq9JfvaJOHt2x0qXuk8Ei6h9j+JRtJowQso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )